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Faucher SP, Porwollik S, Dozois CM, McClelland M, Daigle F.Faucher SP, et al. Among authors: daigle f.Proc Natl Acad Sci U S A. 2006 Feb 7;103(6):1906-11. doi: 10.1073/pnas.0509183103. Epub 2006 Jan 27.Proc Natl Acad Sci U S A. 2006.PMID: 16443683Free PMC article.